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<?xml version='1.0'?>
<html xmlns='http://www.w3.org/1999/xhtml'
      xmlns:math='http://www.w3.org/1998/Math/MathML'
>
<head>
<title>exp_2: Test</title>
<meta http-equiv='Content-Type' content='text/html' charset='utf-8'/>
<meta name="description" id="description" content="exp_2: Test"/>
<meta name="keywords" id="keywords" content=" exp_2: test exp_2 "/>
<style type='text/css'>
body { color : black }
body { background-color : white }
A:link { color : blue }
A:visited { color : purple }
A:active { color : purple }
</style>
<script type='text/javascript' language='JavaScript' src='_exp_2.cpp_xml.js'>
</script>
</head>
<body>
<table><tr>
<td>
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</tr></table><br/>



<center><b><big><big>exp_2: Test</big></big></b></center>
<code><font color="blue"><pre style='display:inline'> 
# include &lt;cmath&gt;           // define fabs function
# include &quot;exp_2.hpp&quot;       // definition of exp_2 algorithm
bool exp_2(void)
{	double x     = .5;
	double check = 1 + x + x * x / 2.; 
	bool   ok    = std::fabs( exp_2(x) - check ) &lt;= 1e-10; 
	return ok;
}
</pre>

</font></code>


<hr/>Input File: introduction/exp_apx/exp_2.omh

</body>
</html>